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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Franck Hertz Experiment SetThe Franck Hertz Experiment Set is a self contained laboratory that includes an electron tube, known as a Thyratron, designed to mimic a full scale lab for studying the behavior of Xenon gas atoms within its glass envelope when exposed to electron bombardment. It also includes multiple electrodes for facilitating gas molecule excitation. Power supplies are required for the tube heater and the Anode Cathode voltage. The system is complete with an
The Franck Hertz Experiment Set is a self-contained laboratory that includes an electron tube, known as a Thyratron, designed to mimic a full-scale lab for studying the behavior of Xenon gas atoms within its glass envelope when exposed to electron bombardment. It also includes multiple electrodes for facilitating gas molecule excitation.
Power supplies are required for the tube heater and the Anode / Cathode voltage. The system is complete with an inbuilt 9V battery and amplifier so the very small currents can be seen on ordinary bench meters if a sensitive mirror galvanometer is not available.
Two rotary controls provide the following adjustments:
- Volts Adjust
- Filament TEMP
*complete with tube
*with Inbuilt Amplifier
| Product Code: | SE.AP1870-001 |
| Inbuilt Battery: | 9V |
| Length: | 160mm |
| Width: | 170mm |
| Height: | 45mm |
| Weight: | 0.34 kg |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 421 reviews
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Product Reviews
★★★★★ 4
cart
Color: Gold, Size: 15"D x 33.9"W x 35.4"H
exactly what my wife had in mind
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Stylish and Functional Bar Cart, Perfect for any Space!
Color: Black, Size: 33.9"W
I recently added the VASAGLE Bar Cart in black to my home, and it has quickly become a standout piece in my kitchen and dining area! The sleek black frame combined with the mirrored shelves gives it a modern, elegant look that complements any decor.
Assembly was straightforward, with clear instructions and all necessary tools included. Once put together, the cart feels sturdy and well-constructed, perfect for daily use or special occasions.
The design is incredibly functional. The wine holders securely store my favorite bottles, while the glass holders keep my stemware organized and within easy reach. The mirrored shelves not only add a touch of luxury but are also spacious enough to hold everything from bar tools to serving platters.
Its mobility is a game-changer! The wheels roll smoothly, making it effortless to move from the kitchen to the dining room or even the patio for entertaining guests. The locking mechanism ensures stability when you need it.
Overall, this bar cart has exceeded my expectations in both style and functionality. Whether you're hosting a party or just want a convenient spot to organize your wine and cocktail essentials, this cart is a fantastic choice. Highly recommend!
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Reviewed in the United States on December 16, 2024
★★★★★ 5
Assembly instruction so poor it made it fun
Color: Black, Size: 33.9"W
The finished cart looks great but, man, I gotta give it up to whoever put those assembly instructions together. You, sir or ma’am, are a GD LEGEND. Following your nonsensical, contradictory and deceptive instructions became a magical journey that started in frustration and ended in maniacal, elated tears of joy. It was as if you crafted a special love letter just for me with hilarious inside jokes along the way that we shared across time and space. You, in your cubicle, dumping out misleading and false information and me, staring indignantly at the page wondering what type of unhinged person could possibly get so much wrong. Like when you illustrated and labeled two distinct and separate parts (and even gave instructions as to how to assemble them into one) when one, solid piece was clearly all that was present in the box. And how you labeled it with a clear letter C despite the glaring and bold G adorning the piece, in fact, mislabeled every single piece in the set. When you told me to expect three distinct screw sizes even though you knew I would only find two. How the wrench was slyly hidden away from the hardware box and instead wedged among the casters. I think my favorite part was noting how washers were included but left to my assumptions as to where to include them (this direction coyly absent from the manual entirely), only to realize at the end I would need to disassemble the very first step to find their intended home, relying purely on intuition to guide me. Thank you for the journey. I am a better human being as a result. I can only envy those lucky people in the future who will go though the same process of growth as I will never be able to have the experience again.
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Reviewed in the United States on December 4, 2025
★★★★★ 5
Best bar cart everrrr!!!
Color: Gold, Size: 26"W
ITS PERFECT AND SO CUTE!!
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Easy assembly and looks good
Color: Black, Size: 33.9"W, Color: Black, Size: 33.9"W
This was the easiest product I've ever put together!!! I put it together by myself in an about a hour and I'm not a super handy girl usually. So far everything seems sturdy and it looks great.
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Reviewed in the United States on April 19, 2026
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